.040 over 440, stock crank, Crower rods (got them for a song a few years back, Probe pistons. 10.5 to 1 comp, runs fine on pump 91. Comp 259/259 .550, ported 452s dont have flow numbers, but probably around 260 @.600, M1, 950HP, 2inch Hookers

Best ET is in my sig.

Nothing special, but the combo seems to work in my fat car.......


72 RR, Pump gas 440, 452s, 3800 lbs, Corked, ET Radials,. 11.33@117.72. Same car, bone stock 346s, 9.5 comp, baby solid. 12.24@110.